Business Coalition Demands Federal Tax System Review

A broad coalition of industry groups is calling for a comprehensive review of Canada's tax framework in the 2026 budget.

Updated on Oct. 26, 2026 in Economic Policy

Isometric editorial illustration of interlocking geometric building blocks, symbolizing the structural complexity and reform of the Canadian tax framework. — A coalition of Canadian business and agriculture groups is formally urging the federal government to prioritize a comprehensive tax system overhaul in the 2026 budget. AI Illustration. Upload story photo >

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Should the federal government conduct a comprehensive review of the national tax system?

CPA Ontario has organized a coalition of business and agriculture groups to formally request a complete overhaul of the Canadian tax system. The group argues that the current tax framework is overly complex and hinders the nation's economic competitiveness.

Why it matters

The coalition believes that simplifying the tax code is essential for fostering a stronger and more competitive national economy. They are specifically pushing for these changes to be addressed during the planning of Budget 2026.

The proposal follows the introduction of the Productivity Mega-Deduction by the federal government in autumn 2026. The extent to which this new deduction influences the requested broader tax review remains unclear.

The players

CPA Ontario

This is the professional organization for Chartered Professional Accountants in the province of Ontario that serves as the lead organizer of the coalition.

Canadian Chamber of Commerce

This organization represents thousands of businesses across the country and advocates for policies that promote national economic growth.

The details

CPA Ontario recently published a report titled Tax Reform for Growth in Canada to outline the case for systemic change. The group includes the Canadian Chamber of Commerce, Ontario Chamber of Commerce, Canadian Federation of Independent Business, Canadian Federation of Agriculture, and Ontario Federation of Agriculture.

The federal government introduced the Productivity Mega-Deduction in autumn 2026.
The coalition is requesting that the tax system review be included in the 2026 federal budget.

Macro View

The coalition's request for a tax review builds upon the momentum established by the Productivity Mega-Deduction. Their call marks a departure from piecemeal adjustments by urging a comprehensive evaluation of the entire tax system compared to historical cycles.

If the government adopts these recommendations, Canadian households could see changes to the complexity of their tax filings and overall economic growth metrics. These reforms may impact long-term corporate hiring capacity and the broader cost of living across the country.

The takeaway

The coalition is betting that a simplified tax code will provide the necessary relief to boost productivity for both small businesses and the agricultural sector. Readers should monitor the federal budget process closely to see if the government prioritizes structural tax reform.